iscsi ENOBUF error

[Daniel Braniss]

> On 2 Nov 2015, at 16:52, Steven Hartland <killing at multiplay.co.uk> wrote:
> 
> 
> 
> On 02/11/2015 13:17, Daniel Braniss wrote:
>> Hi,
>> I’m running the latest 10.2 Stable.
>> 
>> I’m trying to set an iscsi target, and keep getting error 55, ENOBUF
>> in both the target and initiator.
>> 
>> Nov  2 14:54:41 store-07 kernel: cfiscsi_ioctl_handoff: new connection from iqn.1994-09.org.freebsd:pe-14 (132.65.80.200) to iqn.2015-11.il.ac.huji.cs:target0
>> Nov  2 14:54:41 store-07 kernel: WARNING: icl_conn_start: soreserve failed with error 55
>> Nov  2 14:54:41 store-07 ctld[28649]: 132.65.80.200 (iqn.1994-09.org.freebsd:pe-14): error returned from CTL iSCSI handoff request: cfiscsi_ioctl_handoff: icl_conn_handoff failed with error 55; dropping connection
>> Nov  2 14:54:41 store-07 ctld[28373]: child process 28649 terminated with exit status 1
>> 
>> any ideas?
>> 
> Do you have any custom settings in /etc/sysctl.conf or /boot/loader.conf?
> 

kern.ipc.maxsockbuf=1048576
net.inet.tcp.recvspace=262144
net.inet.tcp.sendspace=262144
kern.ipc.shm_allow_removed=1
> What's the output from "netstat -m” ?
16387/39008/55395 mbufs in use (current/cache/total)
16384/22160/38544/10207712 mbuf clusters in use (current/cache/total/max)
16384/16000 mbuf+clusters out of packet secondary zone in use (current/cache)
0/208/208/5103855 4k (page size) jumbo clusters in use (current/cache/total/max)
0/0/0/1512253 9k jumbo clusters in use (current/cache/total/max)
0/0/0/850642 16k jumbo clusters in use (current/cache/total/max)
36864K/54904K/91768K bytes allocated to network (current/cache/total)
0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
0/0/0 requests for mbufs delayed (mbufs/clusters/mbuf+clusters)
0/0/0 requests for jumbo clusters delayed (4k/9k/16k)
0/0/0 requests for jumbo clusters denied (4k/9k/16k)
0 requests for sfbufs denied
0 requests for sfbufs delayed
0 requests for I/O initiated by sendfile

> 
>    Regards
>    Steve
> _______________________________________________
> freebsd-scsi at freebsd.org <mailto:freebsd-scsi at freebsd.org> mailing list
> https://lists.freebsd.org/mailman/listinfo/freebsd-scsi <https://lists.freebsd.org/mailman/listinfo/freebsd-scsi>
> To unsubscribe, send any mail to "freebsd-scsi-unsubscribe at freebsd.org <mailto:freebsd-scsi-unsubscribe at freebsd.org>"